Underwater Disposable Cameras

I'm going to Hawaii over the summer and I wanna take pictures underwater. I've already ruled out renting an underwater camera or an underwater case for my DSLR. Does anyone have any recommendations for an underwater disposable camera? I'll be snorkeling, so it won't be too deep.

I haven't tried a disposable underwater cam recently, but historically they were not so good in terms of IQ. I'd look for a new or used waterproof P&S for <$200, and either keep it or resell for a relatively small loss after the trip if you have no need for it.

On the bargain side I'd probably go for the Fujifilm FinePix XP10 12 MP Waterproof Digital Camera with 5x Optical Zoom and 2.7-Inch LCD. $145 new on Amazon; <$100 refurbed on ebay.

I would pass on the disposables if you are after quality. I have had waterproof cases for my point and shoots in the past and they have worked very well but they are expensive. As I kept changing cameras meant I had to purchase new cases and I have about 4 of them kicking around my office. I picked up the Canon D10 this year for my stay in Hawaii. It gave great results and there is no case to worry about.